quantum-espresso/atomic/examples/vdw-in-tfvw/ar.sla-noc.in

 &input
     title='Ar',
     zed=18.0,
     rel=0,
     beta=0.5,
     rlderiv=2.4,
     eminld=-4.0,
     emaxld=4.0,
     deld=0.02d0,
     nld=3,
     config='[Ar] ',
     iswitch=1,
     dft='sla noc',
     vdw = .true.
 /